<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
    <title>p76-77使用命名视图实现经典布局</title>
    <style>
        .header{
            background-color:orange;
            height: 80px;
        }
        .left{
            background-color: lightgreen;
            flex: 2;
        }
        .main{
            background-color: lightyellow;
            flex: 8;
        }
        .container{
            display: flex;
            height: 600px;
        }
        h1{
            padding: 0;
            margin: 0;
        }
    </style>
</head>
<body>
    <div id="app">
        <router-view></router-view>
        <div class="container">
                <router-view name="left"></router-view>
                <router-view name="main"></router-view>
        </div>
    </div>
    <script>
        var header={
            template:"<h1 class='header'>Heather头部区域</h1>"
        }
        var leftBox={
            template:"<h1 class='left'>left侧边栏区域</h1>"
        }
        var mainBox={
            template:"<h1 class='main'>mianBox主体区域</h1>"
        }
        var router=new VueRouter({
            routes:[
                {path:"/",components:{
                    default:header,
                    left:leftBox,
                    main:mainBox
                }}
                // {path:"/left",component:leftBox},
                // {path:"main",component:mainBox}
            ]
        })
        var vm=new Vue({
            el:"#app",
            data:{},
            methods:{},
            filters:{},
            directives:{},
            components:{},
            router
        })
    </script>
</body>
</html>